package th.co.exat.uap.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import th.co.exat.model.ErrorHandle;
import th.co.exat.model.Gov;
import th.co.exat.model.Province;
import th.co.exat.model.container.GovContainer;

public class GOV001_DISPLAY_EDIT extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        List<ErrorHandle> errors = new ArrayList<ErrorHandle>();
        RequestDispatcher rd;
        try {
            String plate = request.getParameter("plate");
            String province = request.getParameter("prov");

            GovContainer g = new GovContainer();
            g.setPlateFull(plate);
            g.setProvince(province);
            List<GovContainer> l = Gov.getDataList(g, 1, 1);
            request.setAttribute("plate", l.get(0).getPlateFull());
            request.setAttribute("province", l.get(0).getProvince());
            request.setAttribute("carType", l.get(0).getCarType());
            request.setAttribute("provinceList", Province.getDataList());
            rd = request.getRequestDispatcher("GOV001_EDIT.jsp");
            rd.forward(request, response);
        } catch (Exception ex) {
            ErrorHandle e = new ErrorHandle();
            e.setCode("USR001");
            e.setMessage("USR001_EDIT : " + ex);
            errors.add(e);
            request.setAttribute("Errors", errors);
            rd = request.getRequestDispatcher("Errors.jsp");
            rd.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
